Welding Neck Flange | |||||||||
Kūlana | ANSI | ANSI B16.5, ASME B16.47 moʻo A/B | |||||||
DIN | Kelemānia 6bar, 10bar, 16bar, 25bar, 40bar | ||||||||
GOST | GOST 12820/12821/12836 | ||||||||
EN1092-1 | EN1092-01/05/11/12/13 | ||||||||
JIS | JIS B 2220 JIS B2238 | ||||||||
BS4504 | BS4504 BS10 Papa D/E | ||||||||
Palapala Ili Sila | FF, RF, M, FM, T, G, RJ | ||||||||
Mea waiwai | ASTM A105 ST37.0 A350 LF2 A694 F60 A694 F70 SS304 SS321 SS316 | ||||||||
Paʻi Nominal | papa150 PN16 PN10 | ||||||||
ʻAno kūpono | ʻaila, kinoea, wai a i ʻole nā mea ʻē aʻe; | ||||||||
ʻenehana | Forge&CNC machining | ||||||||
Manawa Uku | FOB,CIF |
ʻO ka welding neck flange kahi ala pili flange maʻamau, i hoʻohana pinepine ʻia e hoʻopili i nā mea hana e like me nā paipu a me nā valves, a loaʻa iā ia nā ʻano o ka hilinaʻi a me ka sila kiʻekiʻe.
ʻO kēia ka hoʻolauna ʻana i nā hiʻohiʻona nui, ka nui, ke kaomi, ka hana a me ka hoʻohana ʻana i nā flanges welding neck butt:
Nā hiʻohiʻona
ʻO ka hiʻohiʻona nui o ka weld neck flange he ʻāʻī hoʻokiʻekiʻe ma kekahi ʻaoʻao o kaflange, maʻamau he paipu cylindrical, e hāʻawi ana i ke kākoʻo a me ka hana hoʻopaʻa ʻana o nā mea pili.I ka manawa like, loaʻa i ke ʻano pili flange nā ʻano aʻe:
Pono: Kawelded neck flangehiki ke pale i ke kaomi kiʻekiʻe, ka wela kiʻekiʻe a me nā kūlana haʻahaʻa kiʻekiʻe, a he hilinaʻi maikaʻi a paʻa.
Hana kiʻekiʻe sealing: Ke hoʻohana nei kēia ʻano hoʻopili flange i nā gaskets sealing e hōʻoia i ka hana hoʻopaʻa ʻana, i hana pinepine ʻia me nā gaskets metala, nā ʻōpala a me nā mea ʻē aʻe.
Maʻalahi e hoʻouka: He maʻalahi ka hoʻokomo ʻana i nā flanges weld neck butt a hiki ke hana maʻamau me ka ʻole o ka wehe ʻana i nā paipu hoʻohui a i ʻole nā valawili.
Ka nui a me ka helu kaomi
ʻO nā ana a me nā helu kaomi o ka weld neck flanges e like me nā kūlana honua, e like me ASME B16.5 a me DIN 2632-2638.ʻO nā palena nui e like me kēia:
Laulā nui: 1/2" a 24" (DN 15 a DN 600)
Paʻi Paʻi: 150# a 2500# (PN 6 a PN 400)
Ke ala pili: welding, thread, flange, etc.
ʻO ka hana ʻana o ka flange welding neck butt e koi maʻamau i nā pae aʻe:
Neck: E like me nā koi o nā mea hana a me nā koi nui, hana ʻia ka ʻāʻī ma ka forging a hoʻolei paha.
Ka hana ʻana o ka flange: E hoʻohui i ka ʻāʻī a me ke kino flange ma o ka mīkini, ke kuʻi ʻana a me nā kaʻina hana ʻē aʻe.
E hoʻouka i nā kīʻaha: e hoʻokomo i nā kīʻaha ma waena o nā wahi pili flange e hōʻoia i ka hana sila.
Hoʻohana nui ʻia nā flanges Weld neck i nā ʻoihana he nui, me ka aila, gas, kemika, mana uila, mālama wai, meaʻai, lāʻau lapaʻau a me nā ʻoihana ʻē aʻe.Eia ka hoʻolauna ʻana i ka hoʻohana ʻana i nā flanges weld neck:
ʻOihana Aila a me Gas
I loko o ka ʻoihana aila a me ke kinoea, hoʻohana ʻia nā flanges weld neck no ka hoʻopili ʻana i nā pipelines like ʻole a me nā mea hana, e like me nā pūnāwai aila, nā mea hoʻomaʻemaʻe, nā mea kanu hana kinoea maoli, nā paipu aila, nā pahu mālama kemika, a me nā mea ʻē aʻe. a me nā media corrosive, e hōʻoia ana i ka palekana a me ka maikaʻi o ka hana o nā mea hana.
ʻOihana Kimia
I loko o ka ʻoihana kemika, hoʻohana ʻia nā flanges welding neck butt e hoʻohui i nā mea hana kemika, e like me nā kettle reactions, distillation towers, heat exchangers, storage tanks, pipelines, etc. ka palekana a me ka pono o ka hana o na mea kemika.
ʻOihana Mana
I ka ʻoihana mana, hoʻohana ʻia nā flanges welding neck butt no ka hoʻopili ʻana i nā paipu a me nā mea hana no nā mea hoʻolaha like ʻole, e like me nā paipu mahu, nā paipu wai wela, nā paipu wai hoʻoluʻu, nā mea hana generator, boilers, etc. kaomi a me ka media corrosive, e hōʻoia ana i ka palekana a me ka maikaʻi o ka hana o nā mea uila.
ʻoihana mālama wai
I ka ʻoihana hoʻomaʻemaʻe wai, hoʻohana ʻia nā flanges ʻāʻī welded e hoʻopili i nā paipu like ʻole a me nā mea hana no ka lawe ʻana i ka wai, e like me nā mea hoʻomaʻemaʻe wai, nā lako lako wai, nā ʻōpala wai, nā pahu mālama wai, a me nā mea ʻē aʻe. a me nā media corrosive, e hōʻoia ana i ka palekana a me ka pono o ka hana ʻana o nā lako mālama wai.
ʻoihana meaʻai a me ka lāʻau lapaʻau
I ka ʻoihana meaʻai a me ka lāʻau lapaʻau, hoʻohana ʻia nā flanges weld neck no ka hoʻopili ʻana i nā pipelines like ʻole a me nā mea hana e lawe ana i ka media, e like me nā mea hana meaʻai, nā lako lāʻau lapaʻau, ka lawe ʻana i nā pipeline, a me nā mea ʻē aʻe. nā kūlana maʻemaʻe o ka ʻoihana meaʻai a me nā lāʻau lapaʻau.
Ma keʻano laulā, hoʻohana nui ʻia nā flanges weld neck i nā ʻoihana like ʻole e hōʻoia i ka palekana a me ka hana pono o nā mea hana.
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Ke hoʻouka nei
Hoʻopili & Hoʻouna
1. ʻOihana hana.
2.Ua ʻae ʻia nā kauoha hoʻokolokolo.
3.Flexible a maʻalahi ka lawelawe logistic.
4.Competitive kumukūʻai.
5.100% ka hoʻāʻo ʻana, e hōʻoia ana i nā waiwai mechanical
6.ʻoihana ho'āʻo.
1. Hiki iā mākou ke hōʻoia i ka mea maikaʻi loa e like me ka ʻōlelo pili.
2. Hana ʻia ka hoʻāʻo ʻana ma kēlā me kēia mea kūpono ma mua o ka lawe ʻana.
3. Hoʻopili ʻia nā ʻāpana āpau no ka hoʻouna ʻana.
4. Hoʻohālikelike ʻia ka haku mele ʻana me nā kūlana honua a me ke kūlana kaiapuni.
A) Pehea e loaʻa ai iaʻu nā kikoʻī hou aku e pili ana i kāu huahana?
Hiki iā ʻoe ke hoʻouna i leka uila i kā mākou leka uila.E hāʻawi mākou i ka papa inoa a me nā kiʻi o kā mākou huahana no kāu kuhikuhi. Hiki iā mākou ke hoʻolako i nā paipu paipu, bolt a me nā nut, gaskets etc. Manaʻo mākou e lilo i mea hoʻolako hoʻonā ʻōnaehana paipu.
B) Pehea e loaʻa ai iaʻu kekahi mau laʻana?
Inā makemake ʻoe, e hāʻawi mākou iā ʻoe i nā laʻana no ka manuahi, akā manaʻo ʻia nā mea kūʻai hou e uku i ka uku kikoʻī.
C) Hāʻawi ʻoe i nā ʻāpana i hoʻopili ʻia?
ʻAe, hiki iā ʻoe ke hāʻawi iā mākou i nā kaha kiʻi a e hana mākou e like me ia.
D) I ka ʻāina hea ʻoe i hoʻolako ai i kāu huahana?
Ua hoʻolako mākou iā Thailand, Kina Taiwan, Vietnam, India, South Africa, Sudan, Peru, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. eia wale nō e hoʻokomo i kā mākou mea kūʻai aku i nā makahiki 5 hou loa.).
E) ʻAʻole hiki iaʻu ke ʻike i ka waiwai a i ʻole ke hoʻopā ʻana i nā waiwai, pehea wau e hana ai i ka pilikia e pili ana?
Kūlike kā mākou ʻōnaehana hoʻokele maikaʻi i ka koi o ISO 9001: 2015 i hōʻoia ʻia e DNV.Pono mākou i kāu hilinaʻi.Hiki iā mākou ke ʻae i ke kauoha hoʻokolokolo e hoʻonui i ka hilinaʻi like.